S12E02Family Guy season 12 episode 2: Vestigial Peter
Aired 6 October 201322 minRated TV-14
Where to watch Family Guy Season 12 in Australia
Family Guy season 12 is streaming in Australia on Disney+ (subscription, listed for the whole show).
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Availability checked 16 November 2026.
What happens in “Vestigial Peter”
After a vestigial twin grows out of Peter's neck, which he names Chip, he eventually starts realizing that people like Chip more than they like him, so Peter has him amputated. However, after Peter gets into trouble, he realizes he needs Chip more than ever.
Episode summary: TMDB.
Before you watch
- It is episode 2 of 21 of season 12, so watch episode 1 first.
- It runs about 22 minutes.
- Directed by Julius Wu, written by Brian Scully.
- TMDB users rate it 6.2 out of 10 (26 votes).
Cast and crew of this episode
- Director
- Julius Wu
- Writer
- Brian Scully
- Guest stars
- Joshua Rush as Sears Employee (voice)Patrick Stewart as Narrator (voice)Carrie Fisher as Angela (voice)
Credits: TMDB.
More from Family Guy Season 12
Every episode of Season 12Family Guy episode guide
Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.